CN218136057U

CN218136057U - Welding plate positioning tool

Info

Publication number: CN218136057U
Application number: CN202222468336.3U
Authority: CN
Inventors: 弗拉维奥·拉德里察尼
Original assignee: QINGDAO ADR AXLES MANUFACTURING CO LTD
Current assignee: QINGDAO ADR AXLES MANUFACTURING CO LTD
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-27
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a welding plate positioning tool, which has the key points of the technical scheme that the tool comprises a positioning sleeve, wherein the positioning sleeve is provided with a positioning hole, and one end of a shaft body is inserted into the positioning hole and is matched with the positioning hole; the fixing piece is arranged on the positioning sleeve and is used for fixing the welding plate; the positioning plate is fixed on the positioning sleeve; the positioning rod penetrates through the shaft body and is inserted into the positioning plate to position the shaft body; through setting element and location sleeve to the straightness that hangs down of welding plate and axis body fix a position, fix a position the welded position of welding plate on the axis body through locating lever and locating plate, improved the welded precision.

Description

Welding plate positioning tool

Technical Field

The utility model relates to a board welded technical field is welded to the axis body, and more specifically the theory that says so, it relates to a weld board location frock.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials by heating, high temperature, or high pressure.

In the middle of the processing of mill, need weld the one set in the axis body outside and establish the welding board in the axis body outside, need guarantee to weld the position of shift on the axis body and keep the axis body and the perpendicular of welding the board when welding in the welded time, when current axis body and welding the board and weld, mostly all carry out the setting weld through the manual work for the position of welding the board on the axis body is not accurate and does not have the good straightness that hangs down that keeps welding board and axis body.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a weld board location frock fixes a position the straightness that hangs down of weld board and axis body through setting element and position sleeve, fixes a position the welding position of weld board on the axis body through locating lever and locating plate, has improved the welded precision.

In order to achieve the above purpose, the utility model provides a following technical scheme: a welding plate positioning tool comprises a positioning sleeve, wherein a positioning hole is formed in the positioning sleeve, and one end of a shaft body is inserted into the positioning hole and matched with the positioning hole;

the fixing piece is arranged on the positioning sleeve and is used for fixing the welding plate;

the positioning plate is fixed on the positioning sleeve;

and the positioning rod penetrates through the shaft body and is inserted into the positioning plate so as to position the shaft body.

The utility model discloses further set up to: the welding plate is provided with a plurality of through holes, the fixing piece is provided with a plurality of through holes, each fixing piece corresponds to one bolt, and the screw rod part of each bolt penetrates through the through holes and then fixes the welding plate on the fixing piece.

The utility model discloses further set up to: the fixing piece is arranged as a connecting rod, and one end of the connecting rod, which is close to the positioning sleeve, is in threaded connection with the positioning sleeve.

The utility model discloses further set up to: and a gasket tightly pressed on one side of the welding plate, which is far away from the positioning sleeve, is sleeved outside the screw part of the bolt.

The utility model discloses further set up to: the positioning plate is fixed at the bottom of the positioning sleeve through a bolt.

The utility model discloses further set up to: the top fixedly connected with pin of locating lever, when the locating lever passed the axis body and inserted in the locating plate, the pin laminating was at the axis body top.

The utility model discloses further set up to: one end of the shaft body inserted into the positioning sleeve is provided with a multi-section stepped shaft, the positioning hole is provided with a stepped hole, and the stepped hole is axially matched with the multi-section stepped shaft or matched with at least two adjacent sections of the multi-section stepped shaft.

To sum up, the utility model discloses compare in prior art and have following beneficial effect:

1. the utility model positions the verticality of the welding plate and the shaft body through the positioning piece and the positioning sleeve, positions the welding position of the welding plate on the shaft body through the positioning rod and the positioning plate, and improves the welding precision;

2. the utility model has the advantages that the gasket is arranged, so that the bolt can more stably fix the welding plate on the positioning piece; 3. through setting up the pin, can prevent that the locating lever from slipping from the shaft body in the middle of.

Drawings

FIG. 1 is a schematic view of the embodiment in use;

FIG. 2 is a schematic view of a weld plate and a shaft body of the embodiment;

fig. 3 is a schematic view of a fixing member of an embodiment.

In the figure: 1. a positioning sleeve; 11. positioning holes; 2. a fixing member; 21. a gasket; 22. a connecting portion; 3. positioning a plate; 31. a limiting hole; 4. positioning a rod; 41. a stop lever; 10. a shaft body; 101. a vertical hole; 20. welding the plate; 201. and a through hole.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, in combination with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without making creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example (b): a welding plate positioning tool is shown in attached figures 1-3 and comprises a positioning sleeve 1, a fixing piece 2 arranged on the positioning sleeve 1 and used for fixing a welding plate 20, a positioning plate 3 fixed on the positioning sleeve 1 and a positioning rod 4 penetrating through a shaft body 10 and inserted into the positioning plate 3. A positioning hole 11 is formed in the positioning sleeve 1, the axis of the positioning hole 11 is horizontal, and one end of the shaft body 10 can be inserted into the positioning hole 11 and is matched with the positioning hole 11. The positioning rod 4 vertically penetrates through the shaft body 10 and then is inserted into the positioning plate 3. After the welding plate 20 is fixed on the positioning member, the axis of the positioning hole 11 of the welding plate 20 is kept vertical.

When carrying out the welding, fix welding plate 20 on mounting 2 earlier, then pass the one end of axis body 10 and insert in the middle of locating hole 11 after welding plate 20, can guarantee the straightness that hangs down of axis body 10 and welding plate 20 this moment, then pass axis body 10 after with locating lever 4 vertical downwardly inserting locating plate 3 when, fix a position the axial position of axis body 10 through locating lever 4, thereby can fix a position welding plate 20 along the position of axis direction on axis body 10, thereby welded precision has been improved.

Specifically, set up a plurality of through-holes 201 that run through on the welding plate 20 along the direction of perpendicular to welding plate 20 on welding plate 20, be provided with the welding hole that coaxial body 10 passed at the welding plate 20 intermediate position, the axis body 10 passes and the pore wall in welding hole is laminated with the axis body 10 outside from welding the hole in the middle of the hole. A vertical hole 101 which penetrates through the shaft body 10 along the radial direction of the shaft body 10 is formed in the shaft body 10, the positioning rod 4 is matched with the vertical hole 101, and when the positioning rod 4 is inserted into the vertical hole 101, the outer side of the positioning rod 4 is attached to the hole wall of the vertical hole 101.

The fixing member 2 is provided with a plurality of through holes 201, in the embodiment, the fixing member 2 corresponds to the through holes 201 on the welding plate 20 one by one, each fixing member 2 corresponds to one bolt, the screw part of the bolt penetrates through the through hole 201 and then is connected with the fixing member 2 in a threaded manner, and the head part of the bolt compresses the welding plate 20 at one end of the fixing member 2, which is far away from the positioning sleeve 1, so that the fixing member 2 fixes the welding plate 20.

Preferably, in the present embodiment, each fixing element 2 corresponds to one gasket 21, the gasket 21 is sleeved outside the screw portion of the bolt, and under the action of the bolt head, the gasket 21 is pressed on the side of the welding plate 20 away from the positioning sleeve 1.

Specifically, the fixing member 2 is provided as a connecting rod, and one end of the connecting rod close to the positioning sleeve 1 is inserted into the cylinder wall of the positioning sleeve 1 and is screwed with the positioning sleeve 1. Specifically, the one end fixedly connected with connecting portion 22 that is close to the position sleeve 1 of connecting rod, connecting portion 22 member, connecting portion 22 insert in the middle of the position sleeve 1 and with position sleeve 1 threaded connection, connecting portion 22 and connecting rod are coaxial round bar, the diameter of connecting portion 22 is less than the diameter of connecting rod to make the connecting rod fix on position sleeve 1 after, the position that 1 one end of position sleeve was kept away from to the connecting rod is fixed, thereby realization that can be good is to the location of welded plate 20.

Specifically, locating plate 3 is fixed in the bottom of position sleeve 1, and locating plate 3 sets up to horizontal plate spare, and the one end of locating plate 3 is located 1 bottoms of position sleeve and through a plurality of bolt fastening in 1 bottoms of position sleeve. A limiting hole 31 vertically penetrating through the positioning plate 3 is formed in the positioning plate 3, and the positioning rod 4 can be inserted into the limiting hole 31 and matched with the limiting hole 31.

Specifically, at a top fixedly connected with pin 41 of locating lever 4, when locating lever 4 passed axis body 10 and inserted in locating plate 3, pin 41 laminating was at the axis body 10 top, through the setting of pin 41, can prevent that locating lever 4 is vertical downwards to break away from as everyone from axis body 10. Specifically, the stop lever 41 is configured as a vertical rod, and the size of the cross section of the stop lever 41 is larger than the size of the vertical hole 101 of the shaft body 10, so that the stop lever 41 cannot pass through the vertical hole 101.

Specifically, among some embodiments, the tip of axis body 10 sets up to the multistage step shaft, and the direction diameter that the multistage step shaft from the tip of axis body 10 to being close to in the middle of the axis body 10 increases gradually, in order to realize fixing a position the multistage step shaft, and locating hole 11 sets up to the shoulder hole, shoulder hole and multistage step shaft axial fit or with the cooperation of at least two sections adjacent step shafts in the multistage step shaft. The cooperation between the stepped shaft and the stepped hole can also assist the positioning rod 4 in positioning the shaft body 10.

The working principle of the welding plate positioning tool during use is as follows: when carrying out the welding, fix welding plate 20 on mounting 2 earlier, then pass the one end of axis body 10 and insert in the middle of locating hole 11 after welding plate 20, can guarantee the straightness that hangs down of axis body 10 and welding plate 20 this moment, then pass axis body 10 after with locating lever 4 vertical downwardly inserting locating plate 3 when, fix a position the axial position of axis body 10 through locating lever 4, thereby can fix a position welding plate 20 along the position of axis direction on axis body 10, thereby welded precision has been improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a weld board location frock which characterized in that: the positioning device comprises a positioning sleeve (1), wherein a positioning hole (11) is formed in the positioning sleeve (1), and one end of a shaft body (10) is inserted into the positioning hole (11) and is matched with the positioning hole (11);

the fixing piece (2) is arranged on the positioning sleeve (1) and is used for fixing the welding plate (20), and the welding plate (20) fixed on the fixing piece (2) is kept perpendicular to the axis of the positioning hole (11);

the positioning plate (3), the said positioning plate (3) is fixed on locating sleeve (1);

and the positioning rod (4) penetrates through the shaft body (10) and is inserted into the positioning plate (3) to position the shaft body (10).

2. The welding plate positioning tool according to claim 1, characterized in that: a plurality of through holes (201) are formed in the welding plate (20), the fixing pieces (2) are arranged in a plurality of modes, each fixing piece (2) corresponds to one bolt, and the screw portion of each bolt penetrates through the through holes (201) and then fixes the welding plate (20) on the fixing pieces (2).

3. The weld plate positioning tool according to claim 2, characterized in that: the fixing piece (2) is arranged to be a connecting rod, and one end, close to the positioning sleeve (1), of the connecting rod is connected with the positioning sleeve (1) in a threaded mode.

4. The welding plate positioning tool according to claim 2, characterized in that: and a gasket (21) tightly pressed on one side of the welding plate (20) far away from the positioning sleeve (1) is sleeved outside the screw rod part of the bolt.

5. The welding plate positioning tool according to claim 1, characterized in that: the positioning plate (3) is fixed at the bottom of the positioning sleeve (1) through a bolt.

6. The weld plate positioning tool according to claim 5, characterized in that: the top of the positioning rod (4) is fixedly connected with a stop lever (41), and when the positioning rod (4) penetrates through the shaft body (10) and is inserted into the positioning plate (3), the stop lever (41) is attached to the top of the shaft body (10).

7. The welding plate positioning tool according to claim 1, characterized in that: one end of the shaft body (10) inserted into the positioning sleeve (1) is provided with a multi-section stepped shaft, the positioning hole (11) is provided with a stepped hole, and the stepped hole is axially matched with the multi-section stepped shaft or matched with at least two adjacent sections of the multi-section stepped shaft.